Human Machine Interfaces (HMIs) is a graphical based visualization of an industrial control system, which in the old days was accomplished through lighting panels or an array of LEDs. Several businesses have started migrating towards HMIs in order to facilitate the workforce and provide more accurate & timely readings, however some choose to stay with the age-old solution of indicator lights, and for good reason.
A glance at the screen should be enough to provide your operators with enough information to carry out a targeted industrial operation. All the potential problems should be clearly indicated and any risks or faults should be highlighted as a top priority. A well-built HMI/SCADA system should be able to accomplish these tasks, and many more, including:
- Leveraging your HMI/SCADA as the base of all operations
- Driving the right & most efficient response in the face of alarms
- Instill consistency and conformity to standards
- Provide quick, on-demand support
Today, SCADA systems aren’t installed for providing monitoring & visualization of a certain process, with alarms rolling in. A well-built SCADA system should serve as a decision support system, enabling personnel to quickly manage resources and rectify faults.